Learning Forum

[Dio]

Hi,

I have 28 planes and for each plane 2-3 expressions for calculating Nu, friction factor, wall temp. etc.

I did a simulation with k-e model, wrote all expressions.

Now, I want to try different turbulence models but it seems like I should write all expressions for other turbulence models, because I want to duplicate first simulation, not overwrite to it.

When I link other simulations "Solution" to first simulation "Results", expressions does not updating.

Am I missing something?

Is there any way to write single piece of code to upload it to the expression part to get all data I want?

Thank you,

Anton

[SPielmeier]

You can export expressions by right-clicking on them and import them by e.g. right clicking the "Expressions" tab (assuming your are using fluent)

[DrAmine]

In CFX you can write the CCL with expressions in it and parse it into the new file. Similar in Ansys Fluent exporting TSV file of expressions.

[Dio]

Thank you guys. I did as followed:
At expression tab, right click to Expression> Edit in Command Editor, copied codes and pasted it to another simulation Result>Expression>Right click Expression>Edit in Command Editor
I did same thing to planes.
Thank you again, this saved alot of time.

[Mahyar Avazpour]

Hi,
I want to simulate the flow boiling of water in an arbitrary geometry with dissimilar working conditions by using Expression provided by ANSYS for boiling, how can I change the Expression file?
Yours sincerely
Mehyar Awadpour

[Rob]

Boiling is typically covered in the Phase Interaction tab in the Eulerian multiphase model, and not via Expressions. Please rethink the question and post in a new thread. 

[Mahyar Avazpour]

Hi,

Is it possible to create animation with CFX software??!!

Yours sincerely

Mahyar Avazpour

[Rob]

It is, please post in a new thread. 

[Mahyar Avazpour]

Hi,
Thank you very much for your attention and answer to my questions
How can I create animation in CFX?
Yours sincerely

[Rob]

Please read my previous comment